PCI-MIO-16E-4. Timing digital I/O lines

[Juan Ignacio]

Could I simultaneously generate five squared waveforms of diferent frequencies but with a common multiple of them with digital I/O lines.
Frequencies could be for example:

100Hz, 120Hz, 160Hz, 60Hz, 40Hz.
The common multiple would be 2400 Hz
¿Could I sincronize the five digital outputs with a 2400 Hz internal clock and with five differents buffer of at least 60 samples (40Hzx60=2400Hz) to generate these five frequencies?

[Labviewguru]

Anything is possible.

Start with a timing diagram of course. Generate your 2400Hz (I recommend higher) signal, and then just divide it internally and externally as needed to create your signals. You are going to have to use a lot of PFI signals, and also probably some external hardware such as logic. As you probably need good accuracy, and also to prevent software related problems, I strongly recommend doing this only with hardware.

Good luck